Sundial of the Infinite [Mystery Booster] Treefolk and naval troops

and naval troops

Set: Wizards of the Coast: Black Star Promos Type: Colorless Rarity: Black Star Promo

"Our sanctuaries must be beacons of reason and calm or else they will fall

where X is the amount of arcane damage you have dealt to that hero this turn

if two Goblin Warriors and a Goblin Shaman are on the battlefield

Sundial of the Infinite [Mystery Booster] Treefolk and naval troopsSet: Mystery Booster Type: Artifact Rarity: Rare Cost: {2} {1}, {T}: End the turn. Activate only during your turn. (Exile all spells and abilities from the stack. Discard down to your maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)